<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
</head>

<body>
    <div id="app">
        {{ message }}
        <h3>{{ man.age }} {{ man.sex }}</h3>
        <span>{{ address[0] }} {{ address[2] }}</span>
    </div>
    <script>
        var app = new Vue({
            el: '#app',
            data: {
                message: 'Hello Vue!',
                man: {
                    age: 18,
                    sex: "女"
                },
                address: ["小伞", "小米", "小华"]
            }
        })
    </script>
</body>

</html>